package com.zklh.leetcode.constructor.lru;

/**
 * 双向链表的节点
 *
 * @author 坐看落花
 * @version 1.0
 * @date 2021/6/13 10:15
 */
public class Node {
    public int key,val;
    public Node pre,next;

    public Node(int key, int val) {
        this.key = key;
        this.val = val;
    }
}
